Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 16:43, Jul 21
Live most polluted city ranking
Real-time Wyoming most polluted city ranking
Learn more about global air quality
Which is the most polluted city in Wyoming?
- Pinedale83
- Gillette77
- Park County74
- Riverton74
- Teton County74
- Casper72
- Dayton71
- Natrona County71
- Ranchettes71
- Lander69
- Laramie69
- Green River68
- Laramie County68
- Cheyenne67
- Sheridan67
- Campbell66
- La Barge66
- Sleepy Hollow66
- Buffalo65
- Moorcroft65
- Newcastle65
- Sundance65
- Upton65
- Weston65
- Evanston64
- Douglas63
- Kaycee63
- Lusk63
- Bar Nunn62
- Esterbrook62
- Evansville62
- Fremont County62
- Glenrock62
- Guernsey62
- Torrington62
- Wheatland62
- Basin61
- Mills61
- Mountain View, Natrona County61
- Yoder61
- Greybull60
- Rock Springs60
- Arapahoe59
- Thermopolis59
- Ethete58
- Kelly58
- Lovell58
- Rawlins58
- Teton Village58
- Burns57
- Carpenter57
- Fort Washakie57
- Pine Bluffs57
- Powell57
- Rafter J Ranch57
- Albany56
- Cokeville56
- Dubois56
- Jackson56
- North Rock Springs56
- Wright56
- Albany County55
- Boulder55
- Cody55
- Daniel55
- Fox Farm-College55
- South Greeley55
- Sublette County55
- Alpine54
- Big Piney54
- Etna54
- Hoback54
- Marbleton54
- Moose Wilson Road54
- Wilson54
- Bondurant53
- Kemmerer53
- Lyman53
- South Park53
- Star Valley Ranch53
- Wamsutter53
- Afton52
- Carbon County52
- Lincoln County52
- Saratoga52
- Sinclair52
- Encampment51
- Converse44
- Johnson County44
- Sweetwater39
- Worland39









